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DASFAA
2007
IEEE
141views Database» more  DASFAA 2007»
15 years 6 months ago
Integrating Similarity Retrieval and Skyline Exploration Via Relevance Feedback
Similarity retrieval have been widely used in many practical search applications. A similarity query model can be viewed as a logical combination of a set of similarity predicates....
Yiming Ma, Sharad Mehrotra
ICDT
2007
ACM
112views Database» more  ICDT 2007»
15 years 6 months ago
Commutativity Analysis in XML Update Languages
Abstract. A common approach to XML updates is to extend XQuery with update operations. This approach results in very expressive languages which are convenient for users but are dif...
Giorgio Ghelli, Kristoffer Høgsbro Rose, J&...
DASFAA
2006
IEEE
109views Database» more  DASFAA 2006»
15 years 5 months ago
Assessing the Completeness of Sensor Data
In this paper we present a quality model highlighting the completeness of sensor data with respect to its application. The model allows consistent handling of information loss as d...
Jit Biswas, Felix Naumann, Qiang Qiu
DEXAW
2005
IEEE
123views Database» more  DEXAW 2005»
15 years 5 months ago
Requirements for the Visualization of System-Spanning Business Processes
The monitoring and visualization of enterprise-wide and cross-organizational business processes is an important, but also very complex task. The information needed for visualizing...
Ralph Bobrik, Manfred Reichert, Thomas Bauer
DEXAW
2005
IEEE
104views Database» more  DEXAW 2005»
15 years 5 months ago
A System Perspective on Cognition for Autonomic Computing and Communication
In this paper we present a conceptual view on the incorporation of cognitive processing capabilities in future generation computer systems. We argue that cognition is at the heart...
Arjan J. H. Peddemors, Ignas G. Niemegeers, Henk E...